【摘要】 本文提出了一种新的相关分析模型，这种模型特别适用于小样本随机变量因果关系的检测。通过此模型分析了改革以来我国对外开放、通货膨胀与经济增长的相关关系，为我国实施国民经济持续发展战略提供了理论依据更多还原

【Abstract】 This paper presents a new model on relationship analysis,which is especially suited for causality detection of small sampels.Using this model,the paper discusses the relationship among economic opening,inflation,and economic growth since China’s reform.The conclusion can be used as a theoretical basis for enforcing the strategy of economic development.更多还原